Which is more efficient?

Related Questions

• Which is more efficient method?
• Linear modulation techniques are not bandwidth efficient.
• Which conveys more information?
• While recovering signal, which gets attenuated more?
• When an antenna radiates more energy in one direction than in other directions, it is called                  
• In an M-ary signalling scheme two or more bits are grouped together to form a                
• Which of the following is defined as the range of frequencies over which the signal has a non zero power spectral density?
• Which of the following is a disadvantage of tone-in-band SSB system?
• Which of the following stage is present in FM receiver but not in AM receiver?
• For which of the modulated system, the linear amplified modulated stage is used?